[go: up one dir, main page]

IT1171555B - IMPROVEMENT IN ROTARY VALVES - Google Patents

IMPROVEMENT IN ROTARY VALVES

Info

Publication number
IT1171555B
IT1171555B IT49364/81A IT4936481A IT1171555B IT 1171555 B IT1171555 B IT 1171555B IT 49364/81 A IT49364/81 A IT 49364/81A IT 4936481 A IT4936481 A IT 4936481A IT 1171555 B IT1171555 B IT 1171555B
Authority
IT
Italy
Prior art keywords
improvement
rotary valves
valves
rotary
Prior art date
Application number
IT49364/81A
Other languages
Italian (it)
Other versions
IT8149364A1 (en
IT8149364A0 (en
Inventor
James C Solie
Samuel B Mcclocklin
Original Assignee
Owatonna Tool Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Owatonna Tool Co filed Critical Owatonna Tool Co
Publication of IT8149364A0 publication Critical patent/IT8149364A0/en
Publication of IT8149364A1 publication Critical patent/IT8149364A1/en
Application granted granted Critical
Publication of IT1171555B publication Critical patent/IT1171555B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/10—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid with additional mechanism between armature and closure member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
    • F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86622—Motor-operated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86638—Rotary valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Gear-Shifting Mechanisms (AREA)
IT49364/81A 1980-10-03 1981-09-24 IMPROVEMENT IN ROTARY VALVES IT1171555B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/193,753 US4351362A (en) 1980-10-03 1980-10-03 Rotary valve

Publications (3)

Publication Number Publication Date
IT8149364A0 IT8149364A0 (en) 1981-09-24
IT8149364A1 IT8149364A1 (en) 1983-03-24
IT1171555B true IT1171555B (en) 1987-06-10

Family

ID=22714870

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49364/81A IT1171555B (en) 1980-10-03 1981-09-24 IMPROVEMENT IN ROTARY VALVES

Country Status (6)

Country Link
US (1) US4351362A (en)
JP (1) JPS5765462A (en)
DE (1) DE3131451A1 (en)
FR (1) FR2491580B1 (en)
GB (1) GB2085123B (en)
IT (1) IT1171555B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4429707A (en) 1978-08-14 1984-02-07 Mcdonnell Douglas Corporation Hydraulic power transfer unit
JP2575587B2 (en) * 1993-04-21 1997-01-29 アルインコ株式会社 Display device of receiver
AUPN422595A0 (en) * 1995-07-19 1995-08-10 Thorpe, Gary Keith "Rocker-arm" pilot valve
IT1276096B1 (en) * 1995-11-08 1997-10-24 Stile Rubinetterie Di Rossi Gi MULTI-WAY MIXED WATER INTERCEPTION AND DISTRIBUTION DEVICE PARTICULARLY FOR SHOWER ENCLOSURES
US5954311A (en) * 1996-07-19 1999-09-21 Nu-Valve Pty Ltd Low power pilot valve actuated by transverse or perpendicular action
US6899012B2 (en) * 2003-05-21 2005-05-31 Actuant Corporation Fluid flow control valve assembly with independent feedback pressure
US7588051B2 (en) * 2005-10-03 2009-09-15 Wolf Sr Donald M Rotary valve device
DE102009027352A1 (en) * 2009-06-30 2011-01-05 Qiagen Gmbh Micro valve seal
US20240068576A1 (en) * 2022-08-30 2024-02-29 Hanon Systems Fluid valve system

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE15965E (en) 1924-12-16 A oobpobatiov
US2404349A (en) * 1944-11-29 1946-07-23 Adel Prec Products Corp Valve
US2619121A (en) * 1947-10-01 1952-11-25 Denison Eng Co Solenoid operated valve
GB837210A (en) 1956-09-28 1960-06-09 Stanley Newbery Ltd Improvements in or relating to manually and automatically actuable valves or other devices
US2969090A (en) * 1958-05-01 1961-01-24 Republic Mfg Co Solenoid valve device with balanced movable components
US2989082A (en) * 1959-07-31 1961-06-20 Gen Controls Co Valve structure having angularly movable slide with shear seals
US2972467A (en) * 1959-12-11 1961-02-21 Rivett Lathe & Grinder Inc Magnetically operated actuator
DE1400568A1 (en) 1960-03-24 1969-02-06 Aurora Corp Valve device
AT244704B (en) 1964-02-28 1966-01-25 Electricite Mecanique & Applic Device for lifting a closure body from its seat in a line carrying pressure medium
US3324887A (en) * 1964-12-02 1967-06-13 Republic Mfg Company Directional flow control valves
GB1240480A (en) * 1967-08-17 1971-07-28 Daikin Ind Ltd Directional control valve
US3610282A (en) * 1968-03-22 1971-10-05 George V Woodling Valving means for fluid pressure operating means
US3677295A (en) * 1971-02-01 1972-07-18 Applied Power Ind Inc Directional valve control
US3763891A (en) * 1972-01-13 1973-10-09 M Stiltner Control valve
US3761054A (en) * 1972-03-24 1973-09-25 Scitech Corp Reciprocable valve with rolling bearings
US3892259A (en) * 1974-01-16 1975-07-01 Owatonna Tool Co Rotary control valve
DE2437754A1 (en) * 1974-08-06 1976-02-26 Bochumer Eisen Heintzmann Control unit for hydraulic working fluid feed - incorporates pressure collar with plastics sealing ring
GB1529994A (en) * 1975-11-25 1978-10-25 Hemscheidt Maschf Hermann Hydraulic controller for example for use with hydraulic mine-roof supports
US4049019A (en) * 1976-09-13 1977-09-20 Owatonna Tool Company Rotary valve

Also Published As

Publication number Publication date
FR2491580A1 (en) 1982-04-09
GB2085123B (en) 1985-02-13
JPS5765462A (en) 1982-04-21
GB2085123A (en) 1982-04-21
DE3131451A1 (en) 1982-06-09
US4351362A (en) 1982-09-28
IT8149364A1 (en) 1983-03-24
FR2491580B1 (en) 1986-03-07
IT8149364A0 (en) 1981-09-24

Similar Documents

Publication Publication Date Title
ES498386A0 (en) IMPROVEMENTS IN ROTARY SEALING VALVES
IT8148899A0 (en) IMPROVEMENT IN EXHAUST VALVES
ES514518A0 (en) IMPROVEMENTS IN ROTARY TRANSFORMERS.
IT1091103B (en) IMPROVEMENT IN MODULAR HYDRAULIC VALVES
IT8149250A0 (en) IMPROVEMENT IN ROTARY CRUSHERING MACHINES
FR2548706B1 (en) ROTATING VALVE
ES506404A0 (en) IMPROVEMENTS IN ROTARY SERVO VALVES
IT1139768B (en) ROTARY VALVE
ES503733A0 (en) IMPROVEMENTS IN SPRAY VALVES
IT1164572B (en) IMPROVEMENT IN HYDRAULIC VALVES
JPS57114493A (en) Rotary valve
ES502483A0 (en) IMPROVEMENTS IN ROTARY HYDRAULIC DISTRIBUTORS
ES506793A0 (en) IMPROVEMENTS IN ROTARY HYDRAULIC DISTRIBUTORS.
IT8148759A0 (en) IMPROVEMENT IN UNDERCALIBRATED ARPRERATURE GRENADES
GB2024376B (en) Rotary ball valves
IT7950372A0 (en) IMPROVEMENT IN HYDRAULIC BATH-SHOWER DIVERTER VALVES
IT1171555B (en) IMPROVEMENT IN ROTARY VALVES
ES523010A0 (en) IMPROVEMENTS IN ROTARY HYDRAULIC DISTRIBUTORS
IT1169095B (en) IMPROVEMENT IN THE BLOCK VALVES
DK353081A (en) VALVE ROTARY MECHANISM
GB2079709B (en) Improvements in or relating to rotary valves
IT1146289B (en) ROTARY TURBINE
GB2075638B (en) Rotary valve
IT1112878B (en) IMPROVEMENTS IN THE VALVES
GB2089001B (en) Rotary valves